Smart actuator for plug and play
US9624883B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Mar 13, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An apparatus for closed loop operation of a solenoid-activated actuator includes an external control module and a power source which are electrically and operatively coupled to an activation controller of the actuator. The external control module and the power source are located externally to the actuator. The apparatus further includes an activation controller which is integrated within the body of the actuator. The activation controller includes a control module and an actuator driver and is configured to communicate with the external control module and to receive electrical power from the power source. The apparatus additionally includes at least one sensor device which is integrated within the body of the actuator and is electrically and operatively coupled to the activation controller. The at least one sensor device is configured to measure one or more parameters during operation of the actuator and the measured parameters are provided as feedback to the activation controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.